From b118e7d7505d5f5621b7cf269a1b155e6f20588e Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Mon, 30 Nov 2020 15:28:21 -0800
Subject: [PATCH] Make binding.js syntactically valid

Put the end of the surrounding closure into a separate file, suffix.js.
---
 lib/binding_web/binding.js | 5 -----
 lib/binding_web/suffix.js  | 2 ++
 script/build-wasm          | 1 +
 3 files changed, 3 insertions(+), 5 deletions(-)
 create mode 100644 lib/binding_web/suffix.js

diff --git a/lib/binding_web/binding.js b/lib/binding_web/binding.js
index 95bfa828..b060715f 100644
--- a/lib/binding_web/binding.js
+++ b/lib/binding_web/binding.js
@@ -7,7 +7,6 @@ const SIZE_OF_RANGE = 2 * SIZE_OF_INT + 2 * SIZE_OF_POINT;
 const ZERO_POINT = {row: 0, column: 0};
 const QUERY_WORD_REGEX = /[\w-.]*/g;
 
-const PREDICATE_STEP_TYPE_DONE = 0;
 const PREDICATE_STEP_TYPE_CAPTURE = 1;
 const PREDICATE_STEP_TYPE_STRING = 2;
 
@@ -1140,7 +1139,3 @@ function marshalEdit(edit) {
 }
 
 Parser.Language = Language;
-
-return Parser;
-
-}));
diff --git a/lib/binding_web/suffix.js b/lib/binding_web/suffix.js
new file mode 100644
index 00000000..0e9fe021
--- /dev/null
+++ b/lib/binding_web/suffix.js
@@ -0,0 +1,2 @@
+return Parser;
+}));
diff --git a/script/build-wasm b/script/build-wasm
index 63ec4fe0..b139f6c2 100755
--- a/script/build-wasm
+++ b/script/build-wasm
@@ -95,6 +95,7 @@ $emcc                                \
   --js-library ${web_dir}/imports.js \
   --pre-js ${web_dir}/prefix.js      \
   --post-js ${web_dir}/binding.js    \
+  --post-js ${web_dir}/suffix.js    \
   lib/src/lib.c                      \
   ${web_dir}/binding.c               \
   -o target/scratch/tree-sitter.js